I've just started excercising, eating a lean cut diet, drinking water only. I'm a 5'10 male weighing around 12 stone. Working on building lean muscle.

Haven't had a girlfriend for the past 6 months, I think I've lost my game as it was a long relationship. How can I get back on it?

I've lost confidence, I'm more socially anxious than I used to be, I'd rather chill than go out (although the me inside wants to go fucking crazy and have the biggest craziest life I just don't feel comfortable)

Any steps to build this daily?