I agree with you. It should be much more accepted and encouraged to seek therapy or coaching when suffering from a strong lack of social skills, being very lonely or even from social anxiety or depressions.
Nobody should have to carry those hurt feelings around all the time - this would also contribute a little bit to a better world ultimately.
Therapy will always seem extreme even as clinical anxiety disorders affect 40 million Americans. That's why less than 2 million of those will get adequate treatment.
Guys, be good friends and ask for advice. Talk about dating and your difficulties. Your friends in relationships can really help. Just avoid the guys who speak badly of women. They're also a big part of the problem.
Nobody should have to carry those hurt feelings around all the time - this would also contribute a little bit to a better world ultimately.