TTHH,
I am sorry you are feeling unsure about things at the moment...break ups are always hard.
However, I think you were wise to come to the realization that you need to take time to work on YOU right now.
Some people do not see this as an important step in their personal growth, and go from one failed relationship to the next.
You will go into your next one, ready...and it will be right...and you will be glad you took the time and effort to have worked through things.:)
Hugs and high fives!
S.C.