Like i said , 1st time seller . Am i capable of setting a reserve price and shit on here, like if i only want it sold for atleast a certain amount?

You CAN set a reserve price, but to do so costs a little extra. When you're entering in items to sell it will give you that option at some point.

All Ive seen so far was to set a buy it now price, and at the begining i chose to sell it a fixed price. That 1st one mighta been wrong.