need your help peeps

[Yamser]

ok last night went for a few cans in my mates then we headed to the pub then we chatted up 3 girls and went home with them , nothing happened by the way ( i wish) anyway i got along with one of the girls and gave her a smooch good night , i didnt get her number but i think my mate got one of theres , now if he does or doesnt ive got two questions

1. how long should i wait before i text/call her

2. if i dont get her number is it ok for me to show up at her door ?

thanks guys