Has Interest or Had Interested?

First, neither is correct. You are using past tense "interested", when "interest" is the proper form. * I have interest -- something currently interests you. * I had interest -- something interested you at some point, but not any more.

Do I have interest or interested?

1 Answer. Neither expression is good English. "I have interested in music" is just not English at all. In that context, 'interested' requires an object, as in "I have interested my young son in music." You could say "I have an interest in music".

Do you say interested in or interested on?

Do We Say “Interested in” or “Interested on” Buying? Since we're using an adjective referring to our state of being when we talk about the desire to buy something, we always say “interested in” instead of “interested on.” For example: I am interested in buying some property.