Backstory: me and dumper are not on talking terms. dumper messaged me telling me to stop doing (certain thing) because of his jealousy. He lashed out. I later asked him why he randomly lashed out. I figured he was jealous. I texted "why did you randomly lash out on me tho?" He said "I'm sorry I was mad" I said "just because I did that?" ("That" is the certain thing I did that made him jealous). He said "yes." By that, did he basically say "yes I was jealous"?