That remains to be seen, but given a benefit of a doubt you are
not going to make the same mistake twice.
In any case, since you have no intention of keeping the current
relationship, there are many approaches for you to end it. Might I
suggest time if you are not in a hurry. You can try to be a "wuss"
in her eyes. Being all clingy and over sensitive, suspicious and
everything that is not you to make
her leave you.