I recommend you that when you don't know something, as now, use the web, as you have done now. When you go to ask to your 'leader' or kind of smart people who doesn't want anyone or at least you to disturbe him/her, ask this to the web. Before asking to the web, make search on to the web for an answer.
This method has worked fine for me. I don't have a boss who doesn't want people to disturbe him/her, but when I don't know how to do something or I face something new or some technique or some language or whatever new, I go to the web to look for an answer or to get a short course on.
So it is clear, or seems to me, your boss, leader or whatever is a person who doesn't want to have contact with you or wants set it to a minimum.
Ok, so maybe you have to stop asking him or her and start doing things by your own, if this is possible, with the method I have told you. If you do any mistake it doesn't matters, with mistakes we learn, and at least you would have done something apart from being a dirty cloth to this man/woman known or named as a 'leader' or 'smarter person'.
It looks like this reaction/behaviour of him/her towards you creates somehow a kind of dependence wich make you feel you cannot do things for yourself and you need continuously ask to that person.
Try to get away him/her out of your mind. Try to put some revel reaction into your body. Try to think he/she doesn't like you and will keep disliking you if you persist trying him/her to like you or you persist in your humiliation.
This is a war. You must have a little bit of this mentality. She/he is an asshole so you will face him/she and you will do your job by yourself. Do it!!!
pd:or if you have partners, as it seems to me when you refer to a team, try asking sometimes a partner. Try to change your mind from down to top to down to yourself or down to down. Changes are possible and a full and complete change will not be gotten in a first try, but you must try things to get a chance for a change. Don't thing it's impossible.
pd2:of course all of this is a try to help you, but you must analyse if this applies to your case or not and do the smarter thing. but what it seems for sure it is you have a problem and you must find a way to solve it (as you are trying, it's obvious) because with the line of action till now it's not good. So a change seems need to be done or had. What change it is your work to find. I have tried to give you some clues it looks like to me could be that change. I agree with you this kind of conversation suggested by answer one will be the end of your contractual relation. If you want to be quited from this job, do it. But if not, this is the last thing you must do. Is what he or she expects you to do. It would be some kind of weakness. You must not be weak.
pd3: the last recommendation it is to keep you calm and with a little bit of resignation do your job the best you can, share with your partners when you can, and your boss it's like this, you will not change him/her. Try to pass this the best way possible and that's all. Maybe look for another job...