NO, this is not a proper relationship and will fall foul of child abuse laws. If someone who is 30 is asking you out then DO NOT go and tell someone you trust what is happening. This could be very dangerous for a 15 year old.
No.
There are no laws about dating.
Most people would say that an 18 year old and 30 year old should not date. There is a big difference in maturity in these two age groups.
In Indiana, the age of consent is 16, so a relationship between a 30-year-old and a 17-year-old is legal. However, it is important to consider the power dynamics and potential maturity differences in such a relationship. It's advisable to proceed with caution and consider the ethical implications.
I would wait till your 18 cause then your an adult and should know what you can and cant do with a 30 year old
Two adults can do whatever they want.
There are no laws about dating.
Bedtime can vary widely across ages, but on average: toddlers usually go to bed around 7-8pm, preschoolers around 8-9pm, school-age children around 9-10pm, teenagers around 10-11pm, and adults typically go to bed between 10pm-12am. These are rough estimates and individual preferences and routines can vary.
Yes.
There are no laws about dating, so sure!
They are both of legal age and can do what they wish.
You can if that is what you want.