I was wondering, someone bought something from me and i accept pay pal but my first time on using it. I was wondering if i could like get something off of ebay and use that money the person bought from me? hope that makes sense if not I will try to explain it better

Yes I'm almost sure you could do that because the money that person sent you via Paypal should go directly into your Paypal account.

oh ok cuz i just bought something off of ebay. for 12.00 and person that bought something from me was 17.00. would you know how i would be able to do that? to buy something through paypal with my 17.50?