You will know when the "right one" comes along.
Your thoughts will be drifting towards her distracting you from some things.
Age gap shouldn't be an issue, it is down to how you feel about each other.
As you get to know each other you develope together.
The very best of luck to you both for the future.
As an aside....
Has Roxy met her yet?
Our son in law got quick approval from Alfie, our Springer! First time he visited he was checked out and Alfie went to sit by him.
'nuff said!