ANALYZED TOURNAMENT GAMES FROM OWNER-3

Hi everyone, I'm sharing my local tournament games with my own analyzes because i wanna remember my momentary ideas during the games and take new ideas from the readers. Now we are in beautiful city Antalya, at Deepo Chess Center. First round, I have white pieces. My opponent is a 7 year old lovely child.

But there was another option, just move the pawn to 7.d5 and his reaction posibbly would be 7...Ne5 ( I didn't want to allow it.) What would you play then?

Let's continue from where we left of...

Which move was the best of best? (of course Bf4 idea will help us)

And the continuation of the match... Thank you for your comments...