At times yes, very much so. I'm a very nostalgic sort of person, so memories are often formed/reformed in a sort of idealized fashion over time.
I'm aware of my flawed perception, but that doesn't stop it from existing as such in my head. So I don't think I ever get totally over something in the traditional sense, I never really get that sort of healing apathy towards the past/people (or at least that's how I perceive others/friends getting over things). So those I have loved, I will always love. That doesn't necessarily mean I'd ever want to be with them again, but it does make getting over things difficult for me though.
I've also been quite busy over the years, seen and had love from many sources. That doesn't change how I feel as a whole, sometimes it has a temporary effect on those feelings though.
I don't think it affects my current relationships, unless we're talking about learned experience/what I want.
I'm also not an INFJ, so there's that~