57 to 61 - question about a new relationship

I just met a guy who does not have much free time because of work, and is also quite younger than me (+10 years).
I feel trapped in a relationship I 'm already in, and I really like this person. I am reluctant to make serious changes, because he is young, and I know him too little.
So I got 57 changing to 61 - lines changing 1st and 3rd. Any ideas?
Thanks in advance !