Last week I got a mail that someone successfully accessed into my LocalBitcoins.com account. Before that I got a text message says that someone tried to log in my Coinbase account (there was 2 step auth. so I got the SMS). The intrusion was logged so I checked the IP address, it's a french IP by the ISP named OVH SAS. I wrote a mail about the abuse, but I haven't got any response yet (it was days ago). It takes so long or they don't give a shit about me? What should I do after this? The intruder maybe has access to other accounts too. Thank you for the answers!