I'm just a little confused by what you mean by unconditional love...Do you mean you love him but with conditions??? like if he continued to do something you didn't like, or didn't live up to your expectations, your feelings would change? relationships and love are so complicated...all I know, is I imagine my life without my boyfriend, and it's not as full and happy...it's a really difficult thing, but you should ask yourself if you're being fullfilled emotionally, physcially, intellectually, sexually, and mentally, and if you find yourself saying no, maybe that's your answer.