Outdoor FM Antenna question

I realized that perhaps a lot of you no longer listen to FM, but I do. I have to install an FM antenna in the attic, but space is limited and unfortunately there is no possibility of installing a high gain one that is directional. Unfortunately, I need more than just a cheap T-wire or a T-wire with an FM RF amplifier as FM reception is pretty poor out here.

What I need is a good omni directional and I may need to add an amplifier to that as well. Does anyone have any experience with any particular brand they like? or perhaps brands they dislike?

Thanks!