A bad feeling

Sooo I'm 19 years old I'm In college and I work I do hair as a side job,I recently came across this app called fling and u basically hook up with people in your area Im still a virgin and I'm just ready to have sex (don't judge) but my virginity isn't that serious to me I just want to get a release and be left alone no strings attached so the guys on there are willing to do that for me but I feel so bad about it I feel like I'm committing a sin lol I grew up in a strict and religious household so is that why? Am I wrong for just wanting sex and nothing else?