My freshman year of college has been a blast, but meeting an amazing girl that would end up being my best friend has definitely been a highlight.She means so much to me, I do not know what I would do without her.My brother is only about a year older than me, so naturally, we have a lot of the same friends.

If you’ve a friend or family member who you can trust to share your concerns in confidence this may be useful, although you’ll want to avoid this escalating into a family drama.

You may privately set yourself some ground rules that may help.

This might include: At the same time you may want to see the positives about the situation.

Put your energies into your own life and maintaining a good relationship with them both.

Petra Boynton is a social psychologist and sex researcher working in International Health Care at University College London.