Can I double text a guy?

Anonymous
Was speaking to a guy last night on Tinder & we was getting along very well. a lot of jokes and questions from both sides.
It got very late and he said
'I might fall asleep, pretty lady. If i do im sorry but ill speak to you tomorrow'
I replied and answered his questions and asked a couple and said no worries, we will speak tomorrow.

I haven't heard from him, even though he has been online once this morning? If i dont hear from him by tonight should i double text him? What should i say?
No do not text tonight
Yes Text again later this evening
Select gender and age to cast your vote:
Can I double text a guy?
5 Opinion