Age is just a number. If two people love each other and have a strong connection, respective ages are irrelevant. Nevermind what society thinks. Society has a problem with
everything in one form or another, due to the fact that it's a collection of individuals with individual opinions... and anyway, if you went strictly by what this hazy, ill-defined amorphous mess thought, then you'd work 23 hours a day, pay your taxes, and have no social life whatsoever.
With regard to relationships, do what makes you happy, not what you think you're supposed to do because of what society thinks. You're not dating society, you're dating someone you're attracted to. Two people. That's what matters.
And no, Pia, you're not old.