I’m a bisexual person who is also introverted. I find it very hard expressing my emotions and thoughts. I often get misunderstood because of this. It makes me feel like I’ll never find a relationship partner who understands me.
You are finding it hard expressing your thoughts and emotions because there is still a part of you that is reconciling with your sexuality. Get more comfortable with that aspect of yourself first. Once you do, it will be a lot easier for you to express your thoughts and emotions in a way that is easy to understand, making it easier for you to land a relationship partner that gets you.