DWR-M960 find the right OpenWrt image

I have dlink DWR-m960 and I can't find openwrt for this model. can I find any similar openwrt or should I do sth else?

modem specifications:

DWR-M960 is not supported by OpenWrt, i.e. there is no fitting OpenWrt image available for your device.

While there is very little information about this device available, the OEM firmware confirms that it's an all-Realtek design (SOC and WLAN), which makes it very unlikely that it will ever be supported.