>>929936331. You likely are just hacked through a backdoor, even if you bought a new phone this will persist.
2. She just knows what you will do next, because you're this predictable even if you try not to make the same mistakes twice.
3. In general the only way for such malware to survive long-term is a flaw that would be breaking the chain of trust.
4. If you are this paranoid at this point you might as well just buy a new phone(it won't help if your paranoia hasn't been lying to you).