Dear Thankie,
You certainly are obsessed with girls. I hope Satan is not affecting your naughty bits.
1. No.
2. Your grammar needs work. Is it one girlfriend or many? Once a week per girlfriend is acceptable.
3. Yes, they should complain. That’s what parents are for.
4. Yes and yes.
5. Age probably makes little difference now, but it will soon. Foreign vixens can be alluring and tricky. If she is, indeed, respectable, taking her to an appropriate place is acceptable.