I find your reply plain rude!
Also quite obnoxious and crude.
Consider how you would answer the same questions if asked about someone you really love, such as your child. See the difference?
Love is patient, love is kind. It is not jealous, [love] is not pompous, it is not inflated, it is not rude, it does not seek its own interests, it is not quick-tempered, it does not brood over injuryit does not rejoice over wrongdoing but rejoices with the truth. It bears all things, believes all things, hopes all things, endures all things. Love never fails. If there are prophecies, they will be brought to nothing; if tongues, they will cease; if knowledge, it will be brought to nothing. For we know partially and we prophesy partially, but when the perfect comes, the partial will pass away. (1 Cor 13:4-10)
Yikes, that love stuff is hard.
Love is all about sacrifice. It also brings joy beyond measure. (That whole crucifixion/resurrection thing.) I have said before: my best 'love teachers' are my kids.
As Rachel has pointed out, folks are just expressing their opinions and it is probably best not to take things personally.
On that note:
The difference between a child one loves that does something socially unacceptable and an adult one loves who does something socially unacceptable is that the adult should know better. It is not a sign of genuine love versus a false infatuation. And for the record, I believe that there is a very real difference between infatuation and true romantic love. There is great wisdom in Catholic teachings, and an adult gentleman and an adult lady who approach a Catholic courtship in a way that honours each other and honours God is a beautiful thing to witness.