OK, now my "wow" looks like I'm being nasty to QoM!
I wasn't!
QoM, you are a very caring person, I'm sure you will find a way to be there for your friends going through their breakups and still have time for your own happiness.
The fact that you are even asking how to handle it shows that you are aware that they are going through a tough time and will be very aware of not being too happy at the moment!
Just make sure you still make time for them, I'm sure you will be grand.