It's your call mate, i only been on here a few months so i know what it's like been a newbie and everyone on here seems fine, the only drama i have had is the same as what i think you have had too, is when you are keen to get into it being a newbie and ya commit yourself to many things which im guilty of too and ya sit back for half hour and see all the other cards and offers come through and realize i wish i never commited to it.
There is alot of long time members on here who prol get sick of the back and forth and uderstandably get sick of it ( my fault on this too) but ya just got to go fair enough my bad and move on and usually all is cool.
As i said it's your call mate but it's a good site just chill for a while a suss out whats going on and take it and your own pace and you will prol enjoy it and get along with everyone.