Thx for correcting me. Trust me I do not want you to trust me. I want you to consider the possibility. Again I am not claiming something to be true but after weighing the options I have choosen something which I consider closest to truth and present it here as such.
I have considered the possibility. And since this is Ask an Agnostic, I was tunnelling towards the knowledge angle. I have no issues with the way you present your point of view here, since this time it comes with the disclaimer that this is your belief. Belief does not take reproducible evidence.
The issue I have is with those who claim to know the truth, not with those who believe in them, or what they consider the truth. It may seem a little nitpicky but I do think the difference between objective and subjective is essential given the topic.
Simple answer: No I do not consider you an authorithy in spiritual field, so your statment stays what it is- nice try
Welcome to my world
You arent suggesting that we experience jealousy, insecurity, joy or love through the five senses? In yoga its called emotional/vital being which is superior to physical and makes physical do what mind decides and support physical lifes functions.
Oh, but there are way more than 5 senses.
http://en.wikipedia.org/wiki/Sense
Lets look at for instance Jealousy. It can manifest without an actual cause besides imagination. The same goes for insecurity. And there is scientific research how all kinds of non-physicallity (which seem to not be a word) can influence the way our senses perceive things. Famous is the example where subjects have to keep their hands in ice water as long as possible and can do so longer when they're allowed to curse.
Here you see that doubt and fear is actualy something limiting your existence instead of helping your discrimination and faith is natural state of mind rather than rusty cane supporting fragile mental constructions.
Fear? I beg your pardon?

Doubt is essential to the enrichment of one's life. Doubt fuels progress. I do realise that having unwavering faith can be a strong thing. But being a strong emotion does not make the reasons for that emotions be real. All the emotions you named, jealousy, insecurity, love, joy, can manifest themselves in overwhelming fashion, but the strength of those emotions do not make the emotion justified. One can be jealous or be insecure for no reason, or maybe there is a reason. One can think he feels love when it may be fear of being alone. No, I don't think of them as "fragile mental constructions". I have seen enough evidence to convince me of the power of the brain.
But I have to take issue with your claim: "faith is natural state of mind", providing you mean faith in something religious or a deity. I feel it's more likely (there we go again) that humans can't stand not knowing as evidenced by our untameable curiosity. This is what I believe is at the heart of both science and religion.
Edit: but I have answered this before; you need strict spiritual or inner discipline to do that, science and intelectual reasoning is not realy helpful here...
Yeah, I have heard this one before. My biggest problem with this is that you have to accept it beforehand, and it will be proven to you after you already have accepted it, which makes it a self-fulfilling prophecy.
If you convince yourself the cake I baked for you is the most delicious cake in the world, you will find the cake is the most delicious cake in the world. If you taste the cake without these preconceived notions, II doubt you'll find it the most delicious cake in the world.
edit: Disclaimer. Don't think for a second that when I say how people can be easily deluded, I am limiting this to religious or theist believes. Politics and advertising have made it a very successful core business, and we're all prone to it. I'm not claiming superiority here.