Did my best friends have every right to dump me as a best friend for “beating it around the push” and toxic. Me toxic?!

My now ex best friends broke up the friends earlier this month because they said they are tired of fighting with me, me not being straightforward and sharing my opinion at times and I don’t always listen to what they have to say. My best friends told me, Why bother having a best friend that won’t give a straightforward answer or blunt advice when they screwed up? They said “People that are blunt and straight up with you are the people that care about you the most and you haven’t been showing that and all you have been doing lately is sugarcoat it and nobody wants to be around someone like that. Also you let us do all the work when we were planning outings and our friend was right to point out that you’re making worse because you don’t care enough to help chose and plan the outing. Until you decide to be honest, straightforward and NOT being it around the bush, you don’t wanna be around you.” My guy best friend bluntly said, You scream and bitch when we give you constructive criticism and you take it so personally. That’s why we haven’t been asking you for an opinion anymore because you’ll just butter up shit. To put it bluntly, we don’t enjoy being around you anymore.” That shocked me. 😳😳🤯🤯
They told me just because I went through the death of doesn’t mean I have the right to be a jerk to everyone. I am spoken to them and almost a month. Now I’m lonely.