I dont get much dates, should i give up?

i'm near 30m and i get, when i'm lucky, 1 date a year. i'm 6 feet tall, have a good job, own apartment, and in a very good shape and women said i'm good looking but i don't see that women give me the look or wants me to talk to them. i approach maybe 1-2 girls every 6 months because i'm honestly anxious of being rejected. When i have a date, i get attached easily and put a lot of hopes on the first date, then when i get rejected, i turn into alcohol to numb the pain. what am i doing wrong? btw. i never had a relationship in my life lol

EDIT: i'm not looking to date anyone from reddit.