which pictures should i post?

hi there
can someone help me please? Ok, well i am looking to get into online dating and i have been taking pictures but i am not sure which ones to use for my profile (if any). I would be grateful for any views and opinions. Thanks for your time.

ahhh... the first one or two?

I'd post the last one too.

But don't you have any that aren't so similar? That maybe show a different "side" of you? More candid?

number 3.

......

19b and 22a because on the others you dont' smile and on 19 you got something weird going on with your eyes.