dating is so draining mentally

i am so sick of meeting nice men and getting my hopes up only to end up crying over them. it’s so exhausting mentally and physically. i want love and a family and it just seems it’ll never happen for me. i don’t know if im ugly or something but the toll is too hard on me. and i know people are gonna say “you’re young you still have plenty of time” i don’t wanna be sad and single until im 40 years old. or even 30 years old. i’m 22 and have never been in love and im tired.