Need help with choosing picturs for Tinder

1,2,7,14,18. Along with these, you also need to get a head/body shot

Great pics to choose from. Besides what's already mentioned, in most pics you look pretty serious / closed. Which is fine if you balance it out with some smiling pics. Otherwise you might give off a vibe of not being approachable and fun (But test this to be sure).

2,6(maybe),7,11(maybe),12(maybe),13

Choose the 3-5 best one's of those and experiment a bit (one profile on Bumble, other profile pics on Tinder for example. It's not an exact science but you can guesstimate what works best).

2, 7, 11, 12, 13, 14